Arsenic Triiodide | 7784-45-4

Cas No :

7784-45-4

Form :

Solid 

Molecular Weight :

455.63 G/Mol

Boiling Point :

280 °C

Melting Point :

125 °C

Flash Point :

215 °C

Solubility :

Insoluble In Water; Soluble In Carbon Disulfide

Description :

Overview of Arsenic Triiodide

Arsenic Triiodide is an inorganic arsenic compound commonly used in chemical research, laboratory synthesis, and specialized industrial applications. It typically appears as a dark red crystalline solid or arsenic triiodide powder, known for its reactivity and role in halide chemistry.

The arsenic triiodide chemical formula is AsI₃, consisting of one arsenic atom bonded with three iodine atoms. In terms of bonding, the arsenic triiodide Lewis structure shows arsenic as the central atom with three iodine atoms attached through covalent bonds and a lone pair on the arsenic atom. Because of its unique chemical properties, it is primarily used in controlled laboratory environments and research applications.

Industries and laboratories working in inorganic chemistry, halide synthesis, and advanced materials may use this compound for experimental reactions and specialized chemical processes. The arsenic triiodide price can vary depending on purity, packaging, and quantity supplied.


Applications of Arsenic Triiodide

Chemical Research & Laboratory Synthesis

Arsenic Triiodide is mainly used in chemical research to study arsenic halides and their reaction behavior. It serves as a reagent in experimental synthesis and inorganic chemistry investigations.

Halide Chemistry & Reaction Studies

In inorganic chemistry, this compound is used to explore halogen bonding and iodide-based chemical transformations. Researchers utilize it to understand reaction mechanisms involving arsenic compounds.

Advanced Material & Coordination Studies

Arsenic Triiodide is also used in coordination chemistry and materials research where metal iodides are studied for their structural and electronic properties.

Educational & Analytical Chemistry

In academic laboratories, arsenic triiodide powder may be used for demonstrating halide reactions and studying molecular structure, including bonding and electron distribution.


Safety & Handling Guidelines

  • Store in tightly sealed containers in a cool and dry environment

  • Avoid inhalation of dust and direct skin contact

  • Handle with appropriate protective gloves, goggles, and safety equipment

  • Work in a well-ventilated laboratory environment

  • Arsenic compounds are toxic and should be handled with strict safety precautions

  • Dispose of chemical waste according to hazardous material regulations

Always consult the MSDS before industrial or laboratory handling.


Where to Buy Arsenic Triiodide?

Arsenic Triiodide Manufacturer

Arsenic Triiodide is produced through controlled reactions between arsenic and iodine compounds to ensure consistent purity and quality for laboratory and industrial research applications.

Arsenic Triiodide Supplier & Distributor

Buy Arsenic Triiodide from Chemicalbull Pvt. Ltd., a trusted industrial chemicals supplier and distributor in India offering reliable bulk supply and professional logistics support.

For the latest arsenic triiodide price and bulk purchase information, contact Chemicalbull Pvt. Ltd. for a competitive quotation.


MSDS for Arsenic Triiodide

The MSDS provides detailed information regarding hazard identification, safe handling procedures, storage requirements, exposure controls, and emergency response measures.


Frequently Asked Questions (FAQs)

  1. What is arsenic triiodide?

    Arsenic Triiodide is an inorganic arsenic halide compound used mainly in chemical research and laboratory synthesis.

  2. What is the arsenic triiodide chemical formula?

    The chemical formula is AsI₃, representing one arsenic atom bonded with three iodine atoms.

  3. What does arsenic triiodide powder look like?

    It generally appears as a dark red crystalline powder used in laboratory and research environments.

  4. What is the arsenic triiodide Lewis structure?

    The Lewis structure shows arsenic as the central atom bonded to three iodine atoms with one lone pair of electrons on the arsenic atom.

  5. What is the arsenic triiodide price?

    The price depends on purity, packaging, and quantity required. For current pricing and bulk supply details, contact Chemicalbull Pvt. Ltd.